systemPrompt

codebolt.prompt-management.system-prompt(filepath: string, key: string): Class

Class for loading and managing AI system prompts from YAML files with key-based retrieval

Parameters

Name	Type	Description
filepath	string	Path to YAML prompt file (absolute or relative)
key	string	Identifier for specific prompt in YAML file

Key Features

• YAML Loading: Load prompt configurations from structured YAML files
• Key-Based Access: Retrieve prompts using defined identifier keys
• Error Handling: Validate file structure and key existence
• Path Resolution: Automatic handling of relative/absolute file paths

Example Usage

// Load prompt configuration
const promptLoader = new SystemPrompt(
  "./config/prompts.yaml",
  "customerServiceGreeting"
);

try {
  // Retrieve formatted prompt text
  const promptText = promptLoader.toPromptText();
  console.log("System prompt:", promptText);
  
  /* Example output:
  System prompt: "Welcome to our service! How may I assist you today?"
  */
} catch (error) {
  console.error("Prompt loading failed:", error.message);
}